2 / 10
Lookups
0
Issues
98,308
IPv4 addresses
4.95 ⋅ 10
27
IPv6 addresses
Terms
include:
rmbs.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:rmbs.org -all